Acetylcholine esterase-labeled CdS nanoparticles on electrodes: Photoelectrochemical sensing of the enzyme inhibitors

被引:307
作者
Pardo-Yissar, V [1 ]
Katz, E [1 ]
Wasserman, J [1 ]
Willner, I [1 ]
机构
[1] Hebrew Univ Jerusalem, Inst Chem, IL-91904 Jerusalem, Israel
关键词
D O I
10.1021/ja028922k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The photocurrents generated by monolayer consisting of a CdS nanoparticles/acetylecholine esterase hybrid systems associated with an electrode are controlled by the enzyme inhibitors. Copyright © 2003 American Chemical Society.
引用
收藏
页码:622 / 623
页数:2
相关论文
共 15 条
[1]   Semiconductor clusters, nanocrystals, and quantum dots [J].
Alivisatos, AP .
SCIENCE, 1996, 271 (5251) :933-937
[2]  
Arnon R, 1999, PROTEIN SCI, V8, P2553
[3]  
BARMAN TE, 1969, ENZYME HDB, V2, P508
[4]   Semiconductor nanocrystals as fluorescent biological labels [J].
Bruchez, M ;
Moronne, M ;
Gin, P ;
Weiss, S ;
Alivisatos, AP .
SCIENCE, 1998, 281 (5385) :2013-2016
[5]   Quantum dot bioconjugates for ultrasensitive nonisotopic detection [J].
Chan, WCW ;
Nie, SM .
SCIENCE, 1998, 281 (5385) :2016-2018
[6]   Sorting fluorescent nanocrystals with DNA [J].
Gerion, D ;
Parak, WJ ;
Williams, SC ;
Zanchet, D ;
Micheel, CM ;
Alivisatos, AP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (24) :7070-7074
[7]   Microstructural, electrical, and optical properties of SnO2 nanocrystalline thin films grown on InP (100) substrates for applications as gas sensor devices [J].
Kim, TW ;
Lee, DU ;
Yoon, YS .
JOURNAL OF APPLIED PHYSICS, 2000, 88 (06) :3759-3761
[8]   A single-electron transistor made from a cadmium selenide nanocrystal [J].
Klein, DL ;
Roth, R ;
Lim, AKL ;
Alivisatos, AP ;
McEuen, PL .
NATURE, 1997, 389 (6652) :699-701
[9]   From amplified spontaneous emission to microring lasing using nanocrystal quantum dot solids [J].
Malko, AV ;
Mikhailovsky, AA ;
Petruska, MA ;
Hollingsworth, JA ;
Htoon, H ;
Bawendi, MG ;
Klimov, VI .
APPLIED PHYSICS LETTERS, 2002, 81 (07) :1303-1305
[10]  
Niemeyer CM, 2001, ANGEW CHEM INT EDIT, V40, P4128, DOI 10.1002/1521-3773(20011119)40:22<4128::AID-ANIE4128>3.0.CO